//author:jxx
//此处是对表单的方法，组件，权限操作按钮等进行任意扩展(方法扩展可参照SellOrder.js)
let extension = {
  components: {//动态扩充组件或组件路径
    //表单header、content、footer对应位置扩充的组件
    gridHeader: '',//{ template: "<div>扩展组xx件</div>" },
    gridBody: '',
    gridFooter: '',
    //弹出框(修改、编辑、查看)header、content、footer对应位置扩充的组件
    modelHeader: '',
    modelBody: '',
    modelFooter: ''
  },
  buttons: { view: [], box: [], detail: [] },//扩展的按钮
  methods: {//事件扩展
    getFormOption (field) {
      let option;
      this.editFormOptions.forEach(x => {
        x.forEach(item => {
          if (item.field == field) {
            option = item;
          }
        })
      })
      return option;
    },
    onInit () {

    },
    rowClick ({ row, column, event }) { //查询界面table点击行选中当前行
      this.$refs.table.$refs.table.toggleRowSelection(row);
      return true;
    },
    modelOpenAfter () {
      //获取当前弹出框是新建还是编辑状态
      let isEDIT = this.currentAction == this.const.EDIT;
      var selectOption = this.getFormOption('title');
      if (!isEDIT) {
        selectOption.onInput = (val) => {
          this.editFormFields.code = this.base.chineseToPinYin(val);
        }
      }
    },
    searchBefore (param) { //查询ViewGird表数据前,param查询参数
      //添加其他查询条件,也可以在后台扩展中写查询条件
      let wheres = [{
        'name': 'articlesType',
        'value': '1',
        'displayType': 'text'
      }]

      param.wheres.push(...wheres);
      return true;
    },
    addBefore (formData) {
      return this.updateFormData(formData)
    },
    updateBefore (formData) {
      return this.updateFormData(formData)
    },
    updateFormData (formData) {
      formData.mainData.articlesType = 1
      return true
    }
  }
};
export default extension;
